1282020 (number)

1282020 is an even 7-digits composite number following 1282019 and preceding 1282021. In scientific notation, it is written as 1.282020 × 10^6. The sum of its digits is 15. It has a total of 6 prime factors and 48 positive divisors. There are 326656 positive integers (up to 1282020) that are relatively prime to 1282020.

Interesting facts

Basic properties

Name

Name one million two hundred eighty-two thousand twenty

Notation

Scientific notation 1.282020 × 10^6
Engineering notation 1.282020 × 10^6

Prime Factorization of 1282020

Prime Factorization 2 × 2 × 3 × 5 × 23 × 929

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 641010
Product of the distinct prime numbers

The prime factorization of 1282020 is 2 × 2 × 3 × 5 × 23 × 929. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 9, 15, 90, 859, 569, 1817, 235, 87180, 84344, 631260, 137406, 3522738, 1573079, 77550288, 51903703, 892092302, 316855764, 4284941941, 4214997978

Basic calculations (n = 1282020)

Multiplication

n×y
n×2 2564040
n×3 3846060
n×4 5128080
n×5 6410100

Division

n÷y
n÷2 641010
n÷3 427340
n÷3 320505
n÷5 256404

Exponentiation

ny
n2 1643575280400
n3 2107096380978408000
n4 2.7013397023419E+24
n5 3.4631715251964E+30

Nth Root

y√n
2√n 1132.2632202805
3√n 108.63379051547
4√n 33.649119160544
5√n 16.656316325768

Divisors of 1282020

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 929, 1380, 1858, 2787, 3716, 4645, 5574, 9290, 11148, 13935, 18580, 21367, 27870, 42734, 55740, 64101, 85468, 106835, 128202, 213670, 256404, 320505, 427340, 641010, 1282020

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1282019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1282020 can be divided by 48 positive divisors. The sum of these divisors (counting 1282020) is 1, the average is 0.020833333333333.

Base conversion 1282020

Base System Value
2 Binary 100111000111111100100
3 Ternary 2102010121020
4 Quaternary 10320333210
5 Quinary 312011040
6 Senary 43251140
8 Octal 4707744
10 Decimal 1282020
12 Duodecimal 519ab0
16 Hexadecimal 138fe4
20 Vigesimal 80510
36 Base36 rh7o

Cryptographic Hash Functions

md5 f97f63920fb4e4827814617116afc50a
sha1 6d0043fd04260d6c89868bc88180c7e91579a5a8
sha256 b54d08130afc392f960464d02b9932a182ab9538328db9d63e47c76107bce8d5
sha512 627009a1faace285f371f49d9d0c32516fa9a801be8adcf4fb405a2c265c2f25ffd250fc9dc6fab8620b1072978c27ad0f60231ddb48e0413c6fb2d166cd88ca
ripemd-160 2e156f9a3746445013524e27bfa3f0d447324cb6

1282020 as geometric shapes

Circle

Radius = n
Diameter 2564040
Circumference 8055169.2275104
Area 5163444026526.4

Sphere

Radius = n
Volume 8.8261846811832E+18
Surface area 20653776106106
Circumference 8055169.2275104

Square

Length = n
Perimeter 5128080
Area 1643575280400
Diagonal 1813050.0712336

Cube

Length = n
Surface area 9861451682400
Volume 2107096380978408000
Space diagonal 2220523.7763195

Equilateral Triangle

Length = n
Perimeter 3846060
Area 711688972929.27
Altitude 1110261.8881597

Triangular Pyramid

Length = n
Surface area 711688972929.27
Volume 2.4832368993391E+17
Height 604350.02374452